From: Christian Weiske <cweiske@cweiske.de>
Date: Tue, 29 Aug 2017 19:38:15 +0000 (+0200)
Subject: Manually activate libxml external entity resolver
X-Git-Tag: v0.8.1~2
X-Git-Url: https://git.cweiske.de/phorkie.git/commitdiff_plain/037edd090d37b037df883da7af0c2cfeb791a694

Manually activate libxml external entity resolver
so that we are able to load remote URLs with DOMDocument

Resolves: https://github.com/cweiske/phorkie/issues/26
---

diff --git a/src/phorkie/HtmlParser.php b/src/phorkie/HtmlParser.php
index 38d8af8..257dfe1 100644
--- a/src/phorkie/HtmlParser.php
+++ b/src/phorkie/HtmlParser.php
@@ -174,6 +174,8 @@ class HtmlParser
     public function getHtmlTitle($url)
     {
         libxml_use_internal_errors(true);
+        //allow loading URLs in DOMDocument
+        libxml_disable_entity_loader(false);
         $doc = \DOMDocument::loadHTMLFile($url);
         if ($doc === false) {
             return null;